Individual Calculations February 2022
 Krivetz, Georgij  Total change: -78.80  Rating chartPersonal card
 Chess Weekends. Winter 2022 Moscow RUS 2022-01-03
RcRownchangeKK*chgGame
 1151 1421 0.50 3 -1.97 40 -78.80 
  Chistova, Ekaterina 1208 RUS0.501-0.2740-10.80 
  Pokryshkin, Fyodor 1160 RUS0.001-0.8240-32.80 
  Petrova, Kseniia K. 1086 RUS0.001-0.8840-35.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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